Weld-pool sag
- 11 September 1980
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 100 (4) , 785-800
- https://doi.org/10.1017/s0022112080001401
Abstract
The shape of the liquid/gas interface of a weld pool is determined by the balance of gravitational and surface tension forces. Equilibrium profiles and stability criteria are derived for vertical and horizontal situations.Keywords
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